Although rarely, if ever, is the sense of humor of God discussed or analyzed, there are many compelling reasons to conclude that God does have a sense of humor:

logic: man has a sense of humor, and man was created in the image of God. Hence God has a sense of humor.
history: man's sense of humor improved with the discovery and expansion of Christianity, which indicates their strong correlation.
politics: atheistic political figures are known for their lack of a sense of humor, such as Attila the Hun, which suggests that the opposite of God is a lack of sense of humor.

If you want to have a healthy, balanced sense of humor, you gotta be able to take criticism. Laughing at other people's expense makes up only half of it. You gotta self deprecate at times. God, to put it bluntly, can't. In other words, God's sense of humor, if he has one, if he even EXISTS, runs almost entirely on laughing at the misery of OTHERS.

Another item in this article not quoted here was snowstorms interrupting global warming conventions. IIRC, Texas was in a severe drought last year and Governor Perry had more than one prayer day to get some rain. The drought got worse after the first one and it only rained after an atheist conference in Houston.

And to think, I was hoping to find an item on the platypus in the full article.

I in fact have a theory that has so far stood the test of time: those that ninche market themselves into religious or far-right arenas haven't the talent to make it in the competitive wider market.
EX: Christian rock, a market forced into existance by a restriction on secular exposure. Yes I know some Christian bands have achieved national success, but only as they grew more skillful as bands do over time. Their comics never expand the material.

Some have eeked out a succesful career, Dane Cook's a Christian, some people think he's funny. No honestly, he's popular, for some reason that eludes me, he's apparently funny but I must have seen his off-night performances.

And who made Andy Schlafy an expert on anything, let alone comedy? Conservapedia's a prime example of a mindset that fosters no humour save the ability to express the absurd as a desirable outcome.

The question of whether or not God has a sense of humor is very different from the question of whether or not Christians have a sense of humor. Christians are not God, not by objective fact and not by their own espoused beliefs.

Just look at Sodom and Gomorrah. The people of Sodom wanted God's angels to come out, but Lot offered to let them gang-rape his daughters instead. Then when the people refused, the angels snickered and said to the terrified girls "ha-ha, juuust kidding ... actually, we can turn them blind. But you should have seen the looks on your faces when you thought you were going to be raped! It was priceless!"

God told Lot and his family not to look while He was having great fun killing people with burning sulfur. When Mrs. Lot did, did God just kill her outright? No. He turned her into a pillar of salt! Creative. And much funnier.

Lot, on the other hand, had no sense of humor. That nonsense about his continuing to use her on his French fries is just a blasphemous myth.

Andy you're a fuckwit, again.
I could list a dozen comedians that are either agnostics of atheists.
The one telling factor is their considerably funnier than the ones who identify as Christians.
(Side note, I heard a couple of Muslim comics a while back. They were hilarious)

If God didn't have a sense of humor, he wouldn't have invented the Schlaflys. Meanwhile, Attila was a Tengrist, and just because he got sore over people calling him "Shorty" doesn't mean he wouldn't have fancied a good Schlafly joke.